John Buck

• Signal Processing
• Underwater Acoustics
• Marine Mammal Bioacoustics

---

Chi Hau Chen

• Ultrasonic NDE image/signal processing
• Remote sensing information processing
• Statistical pattern recognition
• Artificial neural networks
• Artificial intelligence and computer vision

---

Antonio H. Costa

• Mixed time-frequency representations
• Spectral Estimation
• Signal processing
• Image processing
• Digital communications

---

Steven C. Nardone

• Systems Theory
• Control and Estimation Theory.
• Fuzzy Sets and Applications.
• Target Tracking.

---

Karen L. Payton

• Speech Intelligibility
• Auditory Perception
• Speech Processing
• Digital Signal Processing

---

Dean J. Schmidlin

• Linear time-varying systems (discrete)
• Underwater acoustics
• Special Function Theory